40067742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 103638528

約数和(自身を除く): 63570786

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 41, 51, 66, 67, 78, 82, 102, 123, 134, 143, 187, 201, 221, 246, 286, 374, 402, 429, 442, 451, 533, 561, 663, 697, 737, 858, 871, 902, 1066, 1122, 1139, 1326, 1353, 1394, 1474, 1599, 1742, 2091, 2211, 2278, 2431, 2613, 2706, 2747, 3198, 3417, 4182, 4422, 4862, 5226, 5494, 5863, 6834, 7293, 7667, 8241, 9061, 9581, 11726, 12529, 14586, 14807, 15334, 16482, 17589, 18122, 19162, 23001, 25058, 27183, 28743, 29614, 30217, 35178, 35711, 37587, 44421, 46002, 46699, 54366, 57486, 60434, 71422, 75174, 88842, 90651, 93398, 99671, 107133, 140097, 162877, 181302, 199342, 214266, 280194, 299013, 325754, 392821, 488631, 513689, 598026, 607087, 785642, 977262, 1027378, 1178463, 1214174, 1541067, 1821261, 2356926, 3082134, 3642522, 6677957, 13355914, 20033871, 40067742]

約数ペア:

[(1, 40067742), (2, 20033871), (3, 13355914), (6, 6677957), (11, 3642522), (13, 3082134), (17, 2356926), (22, 1821261), (26, 1541067), (33, 1214174), (34, 1178463), (39, 1027378), (41, 977262), (51, 785642), (66, 607087), (67, 598026), (78, 513689), (82, 488631), (102, 392821), (123, 325754), (134, 299013), (143, 280194), (187, 214266), (201, 199342), (221, 181302), (246, 162877), (286, 140097), (374, 107133), (402, 99671), (429, 93398), (442, 90651), (451, 88842), (533, 75174), (561, 71422), (663, 60434), (697, 57486), (737, 54366), (858, 46699), (871, 46002), (902, 44421), (1066, 37587), (1122, 35711), (1139, 35178), (1326, 30217), (1353, 29614), (1394, 28743), (1474, 27183), (1599, 25058), (1742, 23001), (2091, 19162), (2211, 18122), (2278, 17589), (2431, 16482), (2613, 15334), (2706, 14807), (2747, 14586), (3198, 12529), (3417, 11726), (4182, 9581), (4422, 9061), (4862, 8241), (5226, 7667), (5494, 7293), (5863, 6834)]