38347218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 104936832

約数和(自身を除く): 66589614

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 63, 78, 82, 91, 117, 123, 126, 182, 234, 246, 273, 287, 369, 533, 546, 571, 574, 738, 819, 861, 1066, 1142, 1599, 1638, 1713, 1722, 2583, 3198, 3426, 3731, 3997, 4797, 5139, 5166, 7423, 7462, 7994, 9594, 10278, 11193, 11991, 14846, 22269, 22386, 23411, 23982, 33579, 35973, 44538, 46822, 51961, 66807, 67158, 70233, 71946, 103922, 133614, 140466, 155883, 163877, 210699, 304343, 311766, 327754, 421398, 467649, 491631, 608686, 913029, 935298, 983262, 1474893, 1826058, 2130401, 2739087, 2949786, 4260802, 5478174, 6391203, 12782406, 19173609, 38347218]

約数ペア:

[(1, 38347218), (2, 19173609), (3, 12782406), (6, 6391203), (7, 5478174), (9, 4260802), (13, 2949786), (14, 2739087), (18, 2130401), (21, 1826058), (26, 1474893), (39, 983262), (41, 935298), (42, 913029), (63, 608686), (78, 491631), (82, 467649), (91, 421398), (117, 327754), (123, 311766), (126, 304343), (182, 210699), (234, 163877), (246, 155883), (273, 140466), (287, 133614), (369, 103922), (533, 71946), (546, 70233), (571, 67158), (574, 66807), (738, 51961), (819, 46822), (861, 44538), (1066, 35973), (1142, 33579), (1599, 23982), (1638, 23411), (1713, 22386), (1722, 22269), (2583, 14846), (3198, 11991), (3426, 11193), (3731, 10278), (3997, 9594), (4797, 7994), (5139, 7462), (5166, 7423)]