42329910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^2$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 123413760

約数和(自身を除く): 81083850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 103, 105, 114, 133, 190, 206, 210, 266, 285, 309, 399, 515, 570, 618, 665, 721, 798, 1030, 1330, 1442, 1545, 1957, 1995, 2163, 3090, 3605, 3914, 3990, 4326, 5871, 7210, 9785, 10609, 10815, 11742, 13699, 19570, 21218, 21630, 27398, 29355, 31827, 41097, 53045, 58710, 63654, 68495, 74263, 82194, 106090, 136990, 148526, 159135, 201571, 205485, 222789, 318270, 371315, 403142, 410970, 445578, 604713, 742630, 1007855, 1113945, 1209426, 1410997, 2015710, 2227890, 2821994, 3023565, 4232991, 6047130, 7054985, 8465982, 14109970, 21164955, 42329910]

約数ペア:

[(1, 42329910), (2, 21164955), (3, 14109970), (5, 8465982), (6, 7054985), (7, 6047130), (10, 4232991), (14, 3023565), (15, 2821994), (19, 2227890), (21, 2015710), (30, 1410997), (35, 1209426), (38, 1113945), (42, 1007855), (57, 742630), (70, 604713), (95, 445578), (103, 410970), (105, 403142), (114, 371315), (133, 318270), (190, 222789), (206, 205485), (210, 201571), (266, 159135), (285, 148526), (309, 136990), (399, 106090), (515, 82194), (570, 74263), (618, 68495), (665, 63654), (721, 58710), (798, 53045), (1030, 41097), (1330, 31827), (1442, 29355), (1545, 27398), (1957, 21630), (1995, 21218), (2163, 19570), (3090, 13699), (3605, 11742), (3914, 10815), (3990, 10609), (4326, 9785), (5871, 7210)]