40007616

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1042

約数の個数: 112

約数和(自身を含む): 121676160

約数和(自身を除く): 81668544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 997, 1056, 1216, 1254, 1672, 1824, 1994, 2112, 2508, 2991, 3344, 3648, 3988, 5016, 5982, 6688, 7976, 10032, 10967, 11964, 13376, 15952, 18943, 20064, 21934, 23928, 31904, 32901, 37886, 40128, 43868, 47856, 56829, 63808, 65802, 75772, 87736, 95712, 113658, 131604, 151544, 175472, 191424, 208373, 227316, 263208, 303088, 350944, 416746, 454632, 526416, 606176, 625119, 701888, 833492, 909264, 1052832, 1212352, 1250238, 1666984, 1818528, 2105664, 2500476, 3333968, 3637056, 5000952, 6667936, 10001904, 13335872, 20003808, 40007616]

約数ペア:

[(1, 40007616), (2, 20003808), (3, 13335872), (4, 10001904), (6, 6667936), (8, 5000952), (11, 3637056), (12, 3333968), (16, 2500476), (19, 2105664), (22, 1818528), (24, 1666984), (32, 1250238), (33, 1212352), (38, 1052832), (44, 909264), (48, 833492), (57, 701888), (64, 625119), (66, 606176), (76, 526416), (88, 454632), (96, 416746), (114, 350944), (132, 303088), (152, 263208), (176, 227316), (192, 208373), (209, 191424), (228, 175472), (264, 151544), (304, 131604), (352, 113658), (418, 95712), (456, 87736), (528, 75772), (608, 65802), (627, 63808), (704, 56829), (836, 47856), (912, 43868), (997, 40128), (1056, 37886), (1216, 32901), (1254, 31904), (1672, 23928), (1824, 21934), (1994, 20064), (2112, 18943), (2508, 15952), (2991, 13376), (3344, 11964), (3648, 10967), (3988, 10032), (5016, 7976), (5982, 6688)]