56581696

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 84

約数和(自身を含む): 123870720

約数和(自身を除く): 67289024

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 79, 124, 152, 158, 248, 304, 316, 361, 496, 589, 608, 632, 722, 992, 1178, 1216, 1264, 1444, 1501, 1984, 2356, 2449, 2528, 2888, 3002, 4712, 4898, 5056, 5776, 6004, 9424, 9796, 11191, 11552, 12008, 18848, 19592, 22382, 23104, 24016, 28519, 37696, 39184, 44764, 46531, 48032, 57038, 78368, 89528, 93062, 96064, 114076, 156736, 179056, 186124, 228152, 358112, 372248, 456304, 716224, 744496, 884089, 912608, 1488992, 1768178, 1825216, 2977984, 3536356, 7072712, 14145424, 28290848, 56581696]

約数ペア:

[(1, 56581696), (2, 28290848), (4, 14145424), (8, 7072712), (16, 3536356), (19, 2977984), (31, 1825216), (32, 1768178), (38, 1488992), (62, 912608), (64, 884089), (76, 744496), (79, 716224), (124, 456304), (152, 372248), (158, 358112), (248, 228152), (304, 186124), (316, 179056), (361, 156736), (496, 114076), (589, 96064), (608, 93062), (632, 89528), (722, 78368), (992, 57038), (1178, 48032), (1216, 46531), (1264, 44764), (1444, 39184), (1501, 37696), (1984, 28519), (2356, 24016), (2449, 23104), (2528, 22382), (2888, 19592), (3002, 18848), (4712, 12008), (4898, 11552), (5056, 11191), (5776, 9796), (6004, 9424)]