47908380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3613}}^1$

素因数の和:3655

約数の個数: 96

約数和(自身を含む): 153002304

約数和(自身を除く): 105093924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 3613, 4420, 6630, 7226, 10839, 13260, 14452, 18065, 21678, 36130, 43356, 46969, 54195, 61421, 72260, 93938, 108390, 122842, 140907, 184263, 187876, 216780, 234845, 245684, 281814, 307105, 368526, 469690, 563628, 614210, 704535, 737052, 798473, 921315, 939380, 1228420, 1409070, 1596946, 1842630, 2395419, 2818140, 3193892, 3685260, 3992365, 4790838, 7984730, 9581676, 11977095, 15969460, 23954190, 47908380]

約数ペア:

[(1, 47908380), (2, 23954190), (3, 15969460), (4, 11977095), (5, 9581676), (6, 7984730), (10, 4790838), (12, 3992365), (13, 3685260), (15, 3193892), (17, 2818140), (20, 2395419), (26, 1842630), (30, 1596946), (34, 1409070), (39, 1228420), (51, 939380), (52, 921315), (60, 798473), (65, 737052), (68, 704535), (78, 614210), (85, 563628), (102, 469690), (130, 368526), (156, 307105), (170, 281814), (195, 245684), (204, 234845), (221, 216780), (255, 187876), (260, 184263), (340, 140907), (390, 122842), (442, 108390), (510, 93938), (663, 72260), (780, 61421), (884, 54195), (1020, 46969), (1105, 43356), (1326, 36130), (2210, 21678), (2652, 18065), (3315, 14452), (3613, 13260), (4420, 10839), (6630, 7226)]