39796260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5025

約数の個数: 96

約数和(自身を含む): 134077440

約数和(自身を除く): 94281180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 4987, 7980, 9974, 14961, 19948, 24935, 29922, 34909, 49870, 59844, 69818, 74805, 94753, 99740, 104727, 139636, 149610, 174545, 189506, 209454, 284259, 299220, 349090, 379012, 418908, 473765, 523635, 568518, 663271, 698180, 947530, 1047270, 1137036, 1326542, 1421295, 1895060, 1989813, 2094540, 2653084, 2842590, 3316355, 3979626, 5685180, 6632710, 7959252, 9949065, 13265420, 19898130, 39796260]

約数ペア:

[(1, 39796260), (2, 19898130), (3, 13265420), (4, 9949065), (5, 7959252), (6, 6632710), (7, 5685180), (10, 3979626), (12, 3316355), (14, 2842590), (15, 2653084), (19, 2094540), (20, 1989813), (21, 1895060), (28, 1421295), (30, 1326542), (35, 1137036), (38, 1047270), (42, 947530), (57, 698180), (60, 663271), (70, 568518), (76, 523635), (84, 473765), (95, 418908), (105, 379012), (114, 349090), (133, 299220), (140, 284259), (190, 209454), (210, 189506), (228, 174545), (266, 149610), (285, 139636), (380, 104727), (399, 99740), (420, 94753), (532, 74805), (570, 69818), (665, 59844), (798, 49870), (1140, 34909), (1330, 29922), (1596, 24935), (1995, 19948), (2660, 14961), (3990, 9974), (4987, 7980)]