40124352

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:698

約数の個数: 112

約数和(自身を含む): 118506240

約数和(自身を除く): 78381888

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, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 647, 816, 912, 969, 1088, 1216, 1292, 1294, 1632, 1824, 1938, 1941, 2584, 2588, 3264, 3648, 3876, 3882, 5168, 5176, 7752, 7764, 10336, 10352, 10999, 12293, 15504, 15528, 20672, 20704, 21998, 24586, 31008, 31056, 32997, 36879, 41408, 43996, 49172, 62016, 62112, 65994, 73758, 87992, 98344, 124224, 131988, 147516, 175984, 196688, 208981, 263976, 295032, 351968, 393376, 417962, 527952, 590064, 626943, 703936, 786752, 835924, 1055904, 1180128, 1253886, 1671848, 2111808, 2360256, 2507772, 3343696, 5015544, 6687392, 10031088, 13374784, 20062176, 40124352]

約数ペア:

[(1, 40124352), (2, 20062176), (3, 13374784), (4, 10031088), (6, 6687392), (8, 5015544), (12, 3343696), (16, 2507772), (17, 2360256), (19, 2111808), (24, 1671848), (32, 1253886), (34, 1180128), (38, 1055904), (48, 835924), (51, 786752), (57, 703936), (64, 626943), (68, 590064), (76, 527952), (96, 417962), (102, 393376), (114, 351968), (136, 295032), (152, 263976), (192, 208981), (204, 196688), (228, 175984), (272, 147516), (304, 131988), (323, 124224), (408, 98344), (456, 87992), (544, 73758), (608, 65994), (646, 62112), (647, 62016), (816, 49172), (912, 43996), (969, 41408), (1088, 36879), (1216, 32997), (1292, 31056), (1294, 31008), (1632, 24586), (1824, 21998), (1938, 20704), (1941, 20672), (2584, 15528), (2588, 15504), (3264, 12293), (3648, 10999), (3876, 10352), (3882, 10336), (5168, 7764), (5176, 7752)]