49240704

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 146145600

約数和(自身を除く): 96904896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 397, 408, 456, 544, 608, 646, 794, 816, 912, 969, 1088, 1191, 1216, 1292, 1588, 1632, 1824, 1938, 2176, 2382, 2432, 2584, 3176, 3264, 3648, 3876, 4764, 5168, 6352, 6528, 6749, 7296, 7543, 7752, 9528, 10336, 12704, 13498, 15086, 15504, 19056, 20247, 20672, 22629, 25408, 26996, 30172, 31008, 38112, 40494, 41344, 45258, 50816, 53992, 60344, 62016, 76224, 80988, 90516, 107984, 120688, 124032, 128231, 152448, 161976, 181032, 215968, 241376, 256462, 323952, 362064, 384693, 431936, 482752, 512924, 647904, 724128, 769386, 863872, 965504, 1025848, 1295808, 1448256, 1538772, 2051696, 2591616, 2896512, 3077544, 4103392, 6155088, 8206784, 12310176, 16413568, 24620352, 49240704]

約数ペア:

[(1, 49240704), (2, 24620352), (3, 16413568), (4, 12310176), (6, 8206784), (8, 6155088), (12, 4103392), (16, 3077544), (17, 2896512), (19, 2591616), (24, 2051696), (32, 1538772), (34, 1448256), (38, 1295808), (48, 1025848), (51, 965504), (57, 863872), (64, 769386), (68, 724128), (76, 647904), (96, 512924), (102, 482752), (114, 431936), (128, 384693), (136, 362064), (152, 323952), (192, 256462), (204, 241376), (228, 215968), (272, 181032), (304, 161976), (323, 152448), (384, 128231), (397, 124032), (408, 120688), (456, 107984), (544, 90516), (608, 80988), (646, 76224), (794, 62016), (816, 60344), (912, 53992), (969, 50816), (1088, 45258), (1191, 41344), (1216, 40494), (1292, 38112), (1588, 31008), (1632, 30172), (1824, 26996), (1938, 25408), (2176, 22629), (2382, 20672), (2432, 20247), (2584, 19056), (3176, 15504), (3264, 15086), (3648, 13498), (3876, 12704), (4764, 10336), (5168, 9528), (6352, 7752), (6528, 7543), (6749, 7296)]