43073570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 86261760

約数和(自身を除く): 43188190

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 71, 95, 103, 142, 155, 190, 206, 310, 355, 515, 589, 710, 1030, 1178, 1349, 1957, 2201, 2698, 2945, 3193, 3914, 4402, 5890, 6386, 6745, 7313, 9785, 11005, 13490, 14626, 15965, 19570, 22010, 31930, 36565, 41819, 60667, 73130, 83638, 121334, 138947, 209095, 226703, 277894, 303335, 418190, 453406, 606670, 694735, 1133515, 1389470, 2267030, 4307357, 8614714, 21536785, 43073570]

約数ペア:

[(1, 43073570), (2, 21536785), (5, 8614714), (10, 4307357), (19, 2267030), (31, 1389470), (38, 1133515), (62, 694735), (71, 606670), (95, 453406), (103, 418190), (142, 303335), (155, 277894), (190, 226703), (206, 209095), (310, 138947), (355, 121334), (515, 83638), (589, 73130), (710, 60667), (1030, 41819), (1178, 36565), (1349, 31930), (1957, 22010), (2201, 19570), (2698, 15965), (2945, 14626), (3193, 13490), (3914, 11005), (4402, 9785), (5890, 7313), (6386, 6745)]