56496804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 174283200

約数和(自身を除く): 117786396

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 389, 399, 494, 532, 546, 588, 637, 741, 778, 798, 931, 988, 1092, 1167, 1274, 1482, 1556, 1596, 1729, 1862, 1911, 2334, 2548, 2723, 2793, 2964, 3458, 3724, 3822, 4668, 5057, 5187, 5446, 5586, 6916, 7391, 7644, 8169, 10114, 10374, 10892, 11172, 12103, 14782, 15171, 16338, 19061, 20228, 20748, 22173, 24206, 29564, 30342, 32676, 35399, 36309, 38122, 44346, 48412, 51737, 57183, 60684, 70798, 72618, 76244, 88692, 96083, 103474, 106197, 114366, 141596, 145236, 155211, 192166, 206948, 212394, 228732, 247793, 288249, 310422, 362159, 384332, 424788, 495586, 576498, 620844, 672581, 724318, 743379, 991172, 1086477, 1152996, 1345162, 1448636, 1486758, 2017743, 2172954, 2690324, 2973516, 4035486, 4345908, 4708067, 8070972, 9416134, 14124201, 18832268, 28248402, 56496804]

約数ペア:

[(1, 56496804), (2, 28248402), (3, 18832268), (4, 14124201), (6, 9416134), (7, 8070972), (12, 4708067), (13, 4345908), (14, 4035486), (19, 2973516), (21, 2690324), (26, 2172954), (28, 2017743), (38, 1486758), (39, 1448636), (42, 1345162), (49, 1152996), (52, 1086477), (57, 991172), (76, 743379), (78, 724318), (84, 672581), (91, 620844), (98, 576498), (114, 495586), (133, 424788), (147, 384332), (156, 362159), (182, 310422), (196, 288249), (228, 247793), (247, 228732), (266, 212394), (273, 206948), (294, 192166), (364, 155211), (389, 145236), (399, 141596), (494, 114366), (532, 106197), (546, 103474), (588, 96083), (637, 88692), (741, 76244), (778, 72618), (798, 70798), (931, 60684), (988, 57183), (1092, 51737), (1167, 48412), (1274, 44346), (1482, 38122), (1556, 36309), (1596, 35399), (1729, 32676), (1862, 30342), (1911, 29564), (2334, 24206), (2548, 22173), (2723, 20748), (2793, 20228), (2964, 19061), (3458, 16338), (3724, 15171), (3822, 14782), (4668, 12103), (5057, 11172), (5187, 10892), (5446, 10374), (5586, 10114), (6916, 8169), (7391, 7644)]