47881368

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3926

約数の個数: 80

約数和(自身を含む): 141207000

約数和(自身を除く): 93325632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 3889, 4104, 6156, 7778, 11667, 12312, 15556, 23334, 31112, 35001, 46668, 70002, 73891, 93336, 105003, 140004, 147782, 210006, 221673, 280008, 295564, 315009, 420012, 443346, 591128, 630018, 665019, 840024, 886692, 1260036, 1330038, 1773384, 1995057, 2520072, 2660076, 3990114, 5320152, 5985171, 7980228, 11970342, 15960456, 23940684, 47881368]

約数ペア:

[(1, 47881368), (2, 23940684), (3, 15960456), (4, 11970342), (6, 7980228), (8, 5985171), (9, 5320152), (12, 3990114), (18, 2660076), (19, 2520072), (24, 1995057), (27, 1773384), (36, 1330038), (38, 1260036), (54, 886692), (57, 840024), (72, 665019), (76, 630018), (81, 591128), (108, 443346), (114, 420012), (152, 315009), (162, 295564), (171, 280008), (216, 221673), (228, 210006), (324, 147782), (342, 140004), (456, 105003), (513, 93336), (648, 73891), (684, 70002), (1026, 46668), (1368, 35001), (1539, 31112), (2052, 23334), (3078, 15556), (3889, 12312), (4104, 11667), (6156, 7778)]