44837390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 89570448

約数和(自身を除く): 44733058

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 169, 215, 338, 430, 559, 617, 845, 1118, 1234, 1690, 2795, 3085, 5590, 6170, 7267, 8021, 14534, 16042, 26531, 36335, 40105, 53062, 72670, 80210, 104273, 132655, 208546, 265310, 344903, 521365, 689806, 1042730, 1724515, 3449030, 4483739, 8967478, 22418695, 44837390]

約数ペア:

[(1, 44837390), (2, 22418695), (5, 8967478), (10, 4483739), (13, 3449030), (26, 1724515), (43, 1042730), (65, 689806), (86, 521365), (130, 344903), (169, 265310), (215, 208546), (338, 132655), (430, 104273), (559, 80210), (617, 72670), (845, 53062), (1118, 40105), (1234, 36335), (1690, 26531), (2795, 16042), (3085, 14534), (5590, 8021), (6170, 7267)]