40596380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 99283968

約数和(自身を除く): 58687588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 71, 92, 110, 113, 115, 142, 220, 226, 230, 253, 284, 355, 452, 460, 506, 565, 710, 781, 1012, 1130, 1243, 1265, 1420, 1562, 1633, 2260, 2486, 2530, 2599, 3124, 3266, 3905, 4972, 5060, 5198, 6215, 6532, 7810, 8023, 8165, 10396, 12430, 12995, 15620, 16046, 16330, 17963, 24860, 25990, 28589, 32092, 32660, 35926, 40115, 51980, 57178, 71852, 80230, 88253, 89815, 114356, 142945, 160460, 176506, 179630, 184529, 285890, 353012, 359260, 369058, 441265, 571780, 738116, 882530, 922645, 1765060, 1845290, 2029819, 3690580, 4059638, 8119276, 10149095, 20298190, 40596380]

約数ペア:

[(1, 40596380), (2, 20298190), (4, 10149095), (5, 8119276), (10, 4059638), (11, 3690580), (20, 2029819), (22, 1845290), (23, 1765060), (44, 922645), (46, 882530), (55, 738116), (71, 571780), (92, 441265), (110, 369058), (113, 359260), (115, 353012), (142, 285890), (220, 184529), (226, 179630), (230, 176506), (253, 160460), (284, 142945), (355, 114356), (452, 89815), (460, 88253), (506, 80230), (565, 71852), (710, 57178), (781, 51980), (1012, 40115), (1130, 35926), (1243, 32660), (1265, 32092), (1420, 28589), (1562, 25990), (1633, 24860), (2260, 17963), (2486, 16330), (2530, 16046), (2599, 15620), (3124, 12995), (3266, 12430), (3905, 10396), (4972, 8165), (5060, 8023), (5198, 7810), (6215, 6532)]