49903308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15233}}^1$

素因数の和:15263

約数の個数: 72

約数和(自身を含む): 155264928

約数和(自身を除く): 105361620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 15233, 30466, 45699, 60932, 91398, 106631, 137097, 182796, 198029, 213262, 274194, 319893, 396058, 426524, 548388, 594087, 639786, 792116, 959679, 1188174, 1279572, 1386203, 1782261, 1919358, 2376348, 2772406, 3564522, 3838716, 4158609, 5544812, 7129044, 8317218, 12475827, 16634436, 24951654, 49903308]

約数ペア:

[(1, 49903308), (2, 24951654), (3, 16634436), (4, 12475827), (6, 8317218), (7, 7129044), (9, 5544812), (12, 4158609), (13, 3838716), (14, 3564522), (18, 2772406), (21, 2376348), (26, 1919358), (28, 1782261), (36, 1386203), (39, 1279572), (42, 1188174), (52, 959679), (63, 792116), (78, 639786), (84, 594087), (91, 548388), (117, 426524), (126, 396058), (156, 319893), (182, 274194), (234, 213262), (252, 198029), (273, 182796), (364, 137097), (468, 106631), (546, 91398), (819, 60932), (1092, 45699), (1638, 30466), (3276, 15233)]