41178280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 113944320

約数和(自身を除く): 72766040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 130, 143, 184, 220, 230, 253, 260, 286, 299, 313, 440, 460, 506, 520, 572, 598, 626, 715, 920, 1012, 1144, 1196, 1252, 1265, 1430, 1495, 1565, 2024, 2392, 2504, 2530, 2860, 2990, 3130, 3289, 3443, 4069, 5060, 5720, 5980, 6260, 6578, 6886, 7199, 8138, 10120, 11960, 12520, 13156, 13772, 14398, 16276, 16445, 17215, 20345, 26312, 27544, 28796, 32552, 32890, 34430, 35995, 40690, 44759, 57592, 65780, 68860, 71990, 79189, 81380, 89518, 93587, 131560, 137720, 143980, 158378, 162760, 179036, 187174, 223795, 287960, 316756, 358072, 374348, 395945, 447590, 467935, 633512, 748696, 791890, 895180, 935870, 1029457, 1583780, 1790360, 1871740, 2058914, 3167560, 3743480, 4117828, 5147285, 8235656, 10294570, 20589140, 41178280]

約数ペア:

[(1, 41178280), (2, 20589140), (4, 10294570), (5, 8235656), (8, 5147285), (10, 4117828), (11, 3743480), (13, 3167560), (20, 2058914), (22, 1871740), (23, 1790360), (26, 1583780), (40, 1029457), (44, 935870), (46, 895180), (52, 791890), (55, 748696), (65, 633512), (88, 467935), (92, 447590), (104, 395945), (110, 374348), (115, 358072), (130, 316756), (143, 287960), (184, 223795), (220, 187174), (230, 179036), (253, 162760), (260, 158378), (286, 143980), (299, 137720), (313, 131560), (440, 93587), (460, 89518), (506, 81380), (520, 79189), (572, 71990), (598, 68860), (626, 65780), (715, 57592), (920, 44759), (1012, 40690), (1144, 35995), (1196, 34430), (1252, 32890), (1265, 32552), (1430, 28796), (1495, 27544), (1565, 26312), (2024, 20345), (2392, 17215), (2504, 16445), (2530, 16276), (2860, 14398), (2990, 13772), (3130, 13156), (3289, 12520), (3443, 11960), (4069, 10120), (5060, 8138), (5720, 7199), (5980, 6886), (6260, 6578)]