48713910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 145843200

約数和(自身を除く): 97129290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 29, 30, 35, 38, 42, 57, 58, 70, 87, 95, 105, 114, 133, 145, 174, 190, 203, 210, 266, 285, 290, 399, 406, 421, 435, 551, 570, 609, 665, 798, 842, 870, 1015, 1102, 1218, 1263, 1330, 1653, 1995, 2030, 2105, 2526, 2755, 2947, 3045, 3306, 3857, 3990, 4210, 5510, 5894, 6090, 6315, 7714, 7999, 8265, 8841, 11571, 12209, 12630, 14735, 15998, 16530, 17682, 19285, 23142, 23997, 24418, 29470, 36627, 38570, 39995, 44205, 47994, 55993, 57855, 61045, 73254, 79990, 85463, 88410, 111986, 115710, 119985, 122090, 167979, 170926, 183135, 231971, 239970, 256389, 279965, 335958, 366270, 427315, 463942, 512778, 559930, 695913, 839895, 854630, 1159855, 1281945, 1391826, 1623797, 1679790, 2319710, 2563890, 3247594, 3479565, 4871391, 6959130, 8118985, 9742782, 16237970, 24356955, 48713910]

約数ペア:

[(1, 48713910), (2, 24356955), (3, 16237970), (5, 9742782), (6, 8118985), (7, 6959130), (10, 4871391), (14, 3479565), (15, 3247594), (19, 2563890), (21, 2319710), (29, 1679790), (30, 1623797), (35, 1391826), (38, 1281945), (42, 1159855), (57, 854630), (58, 839895), (70, 695913), (87, 559930), (95, 512778), (105, 463942), (114, 427315), (133, 366270), (145, 335958), (174, 279965), (190, 256389), (203, 239970), (210, 231971), (266, 183135), (285, 170926), (290, 167979), (399, 122090), (406, 119985), (421, 115710), (435, 111986), (551, 88410), (570, 85463), (609, 79990), (665, 73254), (798, 61045), (842, 57855), (870, 55993), (1015, 47994), (1102, 44205), (1218, 39995), (1263, 38570), (1330, 36627), (1653, 29470), (1995, 24418), (2030, 23997), (2105, 23142), (2526, 19285), (2755, 17682), (2947, 16530), (3045, 15998), (3306, 14735), (3857, 12630), (3990, 12209), (4210, 11571), (5510, 8841), (5894, 8265), (6090, 7999), (6315, 7714)]