47748330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4028

約数の個数: 96

約数和(自身を含む): 149385600

約数和(自身を除く): 101637270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3989, 3990, 5985, 7978, 11967, 11970, 19945, 23934, 27923, 35901, 39890, 55846, 59835, 71802, 75791, 83769, 119670, 139615, 151582, 167538, 179505, 227373, 251307, 279230, 359010, 378955, 418845, 454746, 502614, 530537, 682119, 757910, 837690, 1061074, 1136865, 1256535, 1364238, 1591611, 2273730, 2513070, 2652685, 3183222, 3410595, 4774833, 5305370, 6821190, 7958055, 9549666, 15916110, 23874165, 47748330]

約数ペア:

[(1, 47748330), (2, 23874165), (3, 15916110), (5, 9549666), (6, 7958055), (7, 6821190), (9, 5305370), (10, 4774833), (14, 3410595), (15, 3183222), (18, 2652685), (19, 2513070), (21, 2273730), (30, 1591611), (35, 1364238), (38, 1256535), (42, 1136865), (45, 1061074), (57, 837690), (63, 757910), (70, 682119), (90, 530537), (95, 502614), (105, 454746), (114, 418845), (126, 378955), (133, 359010), (171, 279230), (190, 251307), (210, 227373), (266, 179505), (285, 167538), (315, 151582), (342, 139615), (399, 119670), (570, 83769), (630, 75791), (665, 71802), (798, 59835), (855, 55846), (1197, 39890), (1330, 35901), (1710, 27923), (1995, 23934), (2394, 19945), (3989, 11970), (3990, 11967), (5985, 7978)]