40865370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14969}}^1$

素因数の和:14999

約数の個数: 64

約数和(自身を含む): 120718080

約数和(自身を除く): 79852710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 14969, 29938, 44907, 74845, 89814, 104783, 149690, 194597, 209566, 224535, 314349, 389194, 449070, 523915, 583791, 628698, 972985, 1047830, 1167582, 1362179, 1571745, 1945970, 2724358, 2918955, 3143490, 4086537, 5837910, 6810895, 8173074, 13621790, 20432685, 40865370]

約数ペア:

[(1, 40865370), (2, 20432685), (3, 13621790), (5, 8173074), (6, 6810895), (7, 5837910), (10, 4086537), (13, 3143490), (14, 2918955), (15, 2724358), (21, 1945970), (26, 1571745), (30, 1362179), (35, 1167582), (39, 1047830), (42, 972985), (65, 628698), (70, 583791), (78, 523915), (91, 449070), (105, 389194), (130, 314349), (182, 224535), (195, 209566), (210, 194597), (273, 149690), (390, 104783), (455, 89814), (546, 74845), (910, 44907), (1365, 29938), (2730, 14969)]