41193880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11317}}^1$

素因数の和:11348

約数の個数: 64

約数和(自身を含む): 114085440

約数和(自身を除く): 72891560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 11317, 22634, 45268, 56585, 79219, 90536, 113170, 147121, 158438, 226340, 294242, 316876, 396095, 452680, 588484, 633752, 735605, 792190, 1029847, 1176968, 1471210, 1584380, 2059694, 2942420, 3168760, 4119388, 5149235, 5884840, 8238776, 10298470, 20596940, 41193880]

約数ペア:

[(1, 41193880), (2, 20596940), (4, 10298470), (5, 8238776), (7, 5884840), (8, 5149235), (10, 4119388), (13, 3168760), (14, 2942420), (20, 2059694), (26, 1584380), (28, 1471210), (35, 1176968), (40, 1029847), (52, 792190), (56, 735605), (65, 633752), (70, 588484), (91, 452680), (104, 396095), (130, 316876), (140, 294242), (182, 226340), (260, 158438), (280, 147121), (364, 113170), (455, 90536), (520, 79219), (728, 56585), (910, 45268), (1820, 22634), (3640, 11317)]