40976668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 77414400

約数和(自身を除く): 36437732

約数列:

[1, 2, 4, 31, 47, 62, 79, 89, 94, 124, 158, 178, 188, 316, 356, 1457, 2449, 2759, 2914, 3713, 4183, 4898, 5518, 5828, 7031, 7426, 8366, 9796, 11036, 14062, 14852, 16732, 28124, 115103, 129673, 217961, 230206, 259346, 330457, 435922, 460412, 518692, 660914, 871844, 1321828, 10244167, 20488334, 40976668]

約数ペア:

[(1, 40976668), (2, 20488334), (4, 10244167), (31, 1321828), (47, 871844), (62, 660914), (79, 518692), (89, 460412), (94, 435922), (124, 330457), (158, 259346), (178, 230206), (188, 217961), (316, 129673), (356, 115103), (1457, 28124), (2449, 16732), (2759, 14852), (2914, 14062), (3713, 11036), (4183, 9796), (4898, 8366), (5518, 7426), (5828, 7031)]