41758960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 103743360

約数和(自身を除く): 61984400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 83, 95, 152, 166, 190, 304, 331, 332, 380, 415, 662, 664, 760, 830, 1324, 1328, 1520, 1577, 1655, 1660, 2648, 3154, 3310, 3320, 5296, 6289, 6308, 6620, 6640, 7885, 12578, 12616, 13240, 15770, 25156, 25232, 26480, 27473, 31445, 31540, 50312, 54946, 62890, 63080, 100624, 109892, 125780, 126160, 137365, 219784, 251560, 274730, 439568, 503120, 521987, 549460, 1043974, 1098920, 2087948, 2197840, 2609935, 4175896, 5219870, 8351792, 10439740, 20879480, 41758960]

約数ペア:

[(1, 41758960), (2, 20879480), (4, 10439740), (5, 8351792), (8, 5219870), (10, 4175896), (16, 2609935), (19, 2197840), (20, 2087948), (38, 1098920), (40, 1043974), (76, 549460), (80, 521987), (83, 503120), (95, 439568), (152, 274730), (166, 251560), (190, 219784), (304, 137365), (331, 126160), (332, 125780), (380, 109892), (415, 100624), (662, 63080), (664, 62890), (760, 54946), (830, 50312), (1324, 31540), (1328, 31445), (1520, 27473), (1577, 26480), (1655, 25232), (1660, 25156), (2648, 15770), (3154, 13240), (3310, 12616), (3320, 12578), (5296, 7885), (6289, 6640), (6308, 6620)]