40987536

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 110617920

約数和(自身を除く): 69630384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 59, 82, 118, 123, 164, 177, 236, 246, 328, 353, 354, 472, 492, 656, 706, 708, 944, 984, 1059, 1412, 1416, 1968, 2118, 2419, 2824, 2832, 4236, 4838, 5648, 7257, 8472, 9676, 14473, 14514, 16944, 19352, 20827, 28946, 29028, 38704, 41654, 43419, 57892, 58056, 62481, 83308, 86838, 115784, 116112, 124962, 166616, 173676, 231568, 249924, 333232, 347352, 499848, 694704, 853907, 999696, 1707814, 2561721, 3415628, 5123442, 6831256, 10246884, 13662512, 20493768, 40987536]

約数ペア:

[(1, 40987536), (2, 20493768), (3, 13662512), (4, 10246884), (6, 6831256), (8, 5123442), (12, 3415628), (16, 2561721), (24, 1707814), (41, 999696), (48, 853907), (59, 694704), (82, 499848), (118, 347352), (123, 333232), (164, 249924), (177, 231568), (236, 173676), (246, 166616), (328, 124962), (353, 116112), (354, 115784), (472, 86838), (492, 83308), (656, 62481), (706, 58056), (708, 57892), (944, 43419), (984, 41654), (1059, 38704), (1412, 29028), (1416, 28946), (1968, 20827), (2118, 19352), (2419, 16944), (2824, 14514), (2832, 14473), (4236, 9676), (4838, 8472), (5648, 7257)]