42537910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 83553120

約数和(自身を除く): 41015210

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 289, 359, 410, 578, 697, 718, 1394, 1445, 1795, 2890, 3485, 3590, 6103, 6970, 11849, 12206, 14719, 23698, 29438, 30515, 59245, 61030, 73595, 103751, 118490, 147190, 207502, 250223, 500446, 518755, 1037510, 1251115, 2502230, 4253791, 8507582, 21268955, 42537910]

約数ペア:

[(1, 42537910), (2, 21268955), (5, 8507582), (10, 4253791), (17, 2502230), (34, 1251115), (41, 1037510), (82, 518755), (85, 500446), (170, 250223), (205, 207502), (289, 147190), (359, 118490), (410, 103751), (578, 73595), (697, 61030), (718, 59245), (1394, 30515), (1445, 29438), (1795, 23698), (2890, 14719), (3485, 12206), (3590, 11849), (6103, 6970)]