40009032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 128

約数和(自身を含む): 129945600

約数和(自身を除く): 89936568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 563, 564, 658, 756, 846, 987, 1126, 1128, 1269, 1316, 1512, 1689, 1692, 1974, 2252, 2538, 2632, 2961, 3378, 3384, 3941, 3948, 4504, 5067, 5076, 5922, 6756, 7882, 7896, 8883, 10134, 10152, 11823, 11844, 13512, 15201, 15764, 17766, 20268, 23646, 23688, 26461, 30402, 31528, 35469, 35532, 40536, 47292, 52922, 60804, 70938, 71064, 79383, 94584, 105844, 106407, 121608, 141876, 158766, 185227, 211688, 212814, 238149, 283752, 317532, 370454, 425628, 476298, 555681, 635064, 714447, 740908, 851256, 952596, 1111362, 1428894, 1481816, 1667043, 1905192, 2222724, 2857788, 3334086, 4445448, 5001129, 5715576, 6668172, 10002258, 13336344, 20004516, 40009032]

約数ペア:

[(1, 40009032), (2, 20004516), (3, 13336344), (4, 10002258), (6, 6668172), (7, 5715576), (8, 5001129), (9, 4445448), (12, 3334086), (14, 2857788), (18, 2222724), (21, 1905192), (24, 1667043), (27, 1481816), (28, 1428894), (36, 1111362), (42, 952596), (47, 851256), (54, 740908), (56, 714447), (63, 635064), (72, 555681), (84, 476298), (94, 425628), (108, 370454), (126, 317532), (141, 283752), (168, 238149), (188, 212814), (189, 211688), (216, 185227), (252, 158766), (282, 141876), (329, 121608), (376, 106407), (378, 105844), (423, 94584), (504, 79383), (563, 71064), (564, 70938), (658, 60804), (756, 52922), (846, 47292), (987, 40536), (1126, 35532), (1128, 35469), (1269, 31528), (1316, 30402), (1512, 26461), (1689, 23688), (1692, 23646), (1974, 20268), (2252, 17766), (2538, 15764), (2632, 15201), (2961, 13512), (3378, 11844), (3384, 11823), (3941, 10152), (3948, 10134), (4504, 8883), (5067, 7896), (5076, 7882), (5922, 6756)]