38941084

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 96526080

約数和(自身を除く): 57584996

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 29, 31, 34, 49, 52, 58, 62, 68, 91, 98, 116, 119, 124, 182, 196, 203, 217, 221, 238, 364, 377, 403, 406, 434, 442, 476, 493, 527, 637, 754, 806, 812, 833, 868, 884, 899, 986, 1054, 1274, 1421, 1508, 1519, 1547, 1612, 1666, 1798, 1972, 2108, 2548, 2639, 2821, 2842, 3038, 3094, 3332, 3451, 3596, 3689, 5278, 5642, 5684, 6076, 6188, 6293, 6409, 6851, 6902, 7378, 10556, 10829, 11284, 11687, 12586, 12818, 13702, 13804, 14756, 15283, 18473, 19747, 21658, 23374, 24157, 25172, 25636, 25823, 27404, 30566, 36946, 39494, 43316, 44051, 44863, 46748, 47957, 48314, 51646, 61132, 73892, 78988, 81809, 88102, 89726, 95914, 96628, 103292, 106981, 163618, 176204, 179452, 191828, 198679, 213962, 314041, 327236, 335699, 397358, 427924, 572663, 628082, 671398, 748867, 794716, 1145326, 1256164, 1342796, 1390753, 1497734, 2290652, 2781506, 2995468, 5563012, 9735271, 19470542, 38941084]

約数ペア:

[(1, 38941084), (2, 19470542), (4, 9735271), (7, 5563012), (13, 2995468), (14, 2781506), (17, 2290652), (26, 1497734), (28, 1390753), (29, 1342796), (31, 1256164), (34, 1145326), (49, 794716), (52, 748867), (58, 671398), (62, 628082), (68, 572663), (91, 427924), (98, 397358), (116, 335699), (119, 327236), (124, 314041), (182, 213962), (196, 198679), (203, 191828), (217, 179452), (221, 176204), (238, 163618), (364, 106981), (377, 103292), (403, 96628), (406, 95914), (434, 89726), (442, 88102), (476, 81809), (493, 78988), (527, 73892), (637, 61132), (754, 51646), (806, 48314), (812, 47957), (833, 46748), (868, 44863), (884, 44051), (899, 43316), (986, 39494), (1054, 36946), (1274, 30566), (1421, 27404), (1508, 25823), (1519, 25636), (1547, 25172), (1612, 24157), (1666, 23374), (1798, 21658), (1972, 19747), (2108, 18473), (2548, 15283), (2639, 14756), (2821, 13804), (2842, 13702), (3038, 12818), (3094, 12586), (3332, 11687), (3451, 11284), (3596, 10829), (3689, 10556), (5278, 7378), (5642, 6902), (5684, 6851), (6076, 6409), (6188, 6293)]