44813780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 65501740

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 71, 76, 95, 110, 142, 151, 190, 209, 220, 284, 302, 355, 380, 418, 604, 710, 755, 781, 836, 1045, 1349, 1420, 1510, 1562, 1661, 2090, 2698, 2869, 3020, 3124, 3322, 3905, 4180, 5396, 5738, 6644, 6745, 7810, 8305, 10721, 11476, 13490, 14345, 14839, 15620, 16610, 21442, 26980, 28690, 29678, 31559, 33220, 42884, 53605, 57380, 59356, 63118, 74195, 107210, 117931, 126236, 148390, 157795, 203699, 214420, 235862, 296780, 315590, 407398, 471724, 589655, 631180, 814796, 1018495, 1179310, 2036990, 2240689, 2358620, 4073980, 4481378, 8962756, 11203445, 22406890, 44813780]

約数ペア:

[(1, 44813780), (2, 22406890), (4, 11203445), (5, 8962756), (10, 4481378), (11, 4073980), (19, 2358620), (20, 2240689), (22, 2036990), (38, 1179310), (44, 1018495), (55, 814796), (71, 631180), (76, 589655), (95, 471724), (110, 407398), (142, 315590), (151, 296780), (190, 235862), (209, 214420), (220, 203699), (284, 157795), (302, 148390), (355, 126236), (380, 117931), (418, 107210), (604, 74195), (710, 63118), (755, 59356), (781, 57380), (836, 53605), (1045, 42884), (1349, 33220), (1420, 31559), (1510, 29678), (1562, 28690), (1661, 26980), (2090, 21442), (2698, 16610), (2869, 15620), (3020, 14839), (3124, 14345), (3322, 13490), (3905, 11476), (4180, 10721), (5396, 8305), (5738, 7810), (6644, 6745)]