41457050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 86795040

約数和(自身を除く): 45337990

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 151, 170, 190, 289, 302, 323, 425, 475, 578, 646, 755, 850, 950, 1445, 1510, 1615, 2567, 2869, 2890, 3230, 3775, 5134, 5491, 5738, 7225, 7550, 8075, 10982, 12835, 14345, 14450, 16150, 25670, 27455, 28690, 43639, 48773, 54910, 64175, 71725, 87278, 97546, 128350, 137275, 143450, 218195, 243865, 274550, 436390, 487730, 829141, 1090975, 1219325, 1658282, 2181950, 2438650, 4145705, 8291410, 20728525, 41457050]

約数ペア:

[(1, 41457050), (2, 20728525), (5, 8291410), (10, 4145705), (17, 2438650), (19, 2181950), (25, 1658282), (34, 1219325), (38, 1090975), (50, 829141), (85, 487730), (95, 436390), (151, 274550), (170, 243865), (190, 218195), (289, 143450), (302, 137275), (323, 128350), (425, 97546), (475, 87278), (578, 71725), (646, 64175), (755, 54910), (850, 48773), (950, 43639), (1445, 28690), (1510, 27455), (1615, 25670), (2567, 16150), (2869, 14450), (2890, 14345), (3230, 12835), (3775, 10982), (5134, 8075), (5491, 7550), (5738, 7225)]