42105532

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 90901440

約数和(自身を除く): 48795908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1669, 1802, 3338, 3604, 6307, 6676, 11683, 12614, 23366, 25228, 28373, 46732, 56746, 88457, 113492, 176914, 198611, 353828, 397222, 619199, 794444, 1238398, 1503769, 2476796, 3007538, 6015076, 10526383, 21052766, 42105532]

約数ペア:

[(1, 42105532), (2, 21052766), (4, 10526383), (7, 6015076), (14, 3007538), (17, 2476796), (28, 1503769), (34, 1238398), (53, 794444), (68, 619199), (106, 397222), (119, 353828), (212, 198611), (238, 176914), (371, 113492), (476, 88457), (742, 56746), (901, 46732), (1484, 28373), (1669, 25228), (1802, 23366), (3338, 12614), (3604, 11683), (6307, 6676)]