38411380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 98058240

約数和(自身を除く): 59646860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 79, 92, 115, 140, 151, 158, 161, 230, 302, 316, 322, 395, 460, 553, 604, 644, 755, 790, 805, 1057, 1106, 1510, 1580, 1610, 1817, 2114, 2212, 2765, 3020, 3220, 3473, 3634, 4228, 5285, 5530, 6946, 7268, 9085, 10570, 11060, 11929, 12719, 13892, 17365, 18170, 21140, 23858, 24311, 25438, 34730, 36340, 47716, 48622, 50876, 59645, 63595, 69460, 83503, 97244, 119290, 121555, 127190, 167006, 238580, 243110, 254380, 274367, 334012, 417515, 486220, 548734, 835030, 1097468, 1371835, 1670060, 1920569, 2743670, 3841138, 5487340, 7682276, 9602845, 19205690, 38411380]

約数ペア:

[(1, 38411380), (2, 19205690), (4, 9602845), (5, 7682276), (7, 5487340), (10, 3841138), (14, 2743670), (20, 1920569), (23, 1670060), (28, 1371835), (35, 1097468), (46, 835030), (70, 548734), (79, 486220), (92, 417515), (115, 334012), (140, 274367), (151, 254380), (158, 243110), (161, 238580), (230, 167006), (302, 127190), (316, 121555), (322, 119290), (395, 97244), (460, 83503), (553, 69460), (604, 63595), (644, 59645), (755, 50876), (790, 48622), (805, 47716), (1057, 36340), (1106, 34730), (1510, 25438), (1580, 24311), (1610, 23858), (1817, 21140), (2114, 18170), (2212, 17365), (2765, 13892), (3020, 12719), (3220, 11929), (3473, 11060), (3634, 10570), (4228, 9085), (5285, 7268), (5530, 6946)]