38303928

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4547}}^1$

素因数の和:4578

約数の個数: 80

約数和(自身を含む): 115564680

約数和(自身を除く): 77260752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 4547, 8424, 9094, 13641, 18188, 27282, 36376, 40923, 54564, 59111, 81846, 109128, 118222, 122769, 163692, 177333, 236444, 245538, 327384, 354666, 368307, 472888, 491076, 531999, 709332, 736614, 982152, 1063998, 1418664, 1473228, 1595997, 2127996, 2946456, 3191994, 4255992, 4787991, 6383988, 9575982, 12767976, 19151964, 38303928]

約数ペア:

[(1, 38303928), (2, 19151964), (3, 12767976), (4, 9575982), (6, 6383988), (8, 4787991), (9, 4255992), (12, 3191994), (13, 2946456), (18, 2127996), (24, 1595997), (26, 1473228), (27, 1418664), (36, 1063998), (39, 982152), (52, 736614), (54, 709332), (72, 531999), (78, 491076), (81, 472888), (104, 368307), (108, 354666), (117, 327384), (156, 245538), (162, 236444), (216, 177333), (234, 163692), (312, 122769), (324, 118222), (351, 109128), (468, 81846), (648, 59111), (702, 54564), (936, 40923), (1053, 36376), (1404, 27282), (2106, 18188), (2808, 13641), (4212, 9094), (4547, 8424)]