48047244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2055

約数の個数: 72

約数和(自身を含む): 133661808

約数和(自身を除く): 85614564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 1993, 2009, 3444, 3986, 4018, 5979, 6027, 7972, 8036, 11958, 12054, 13951, 23916, 24108, 27902, 41853, 55804, 81713, 83706, 97657, 163426, 167412, 195314, 245139, 292971, 326852, 390628, 490278, 571991, 585942, 980556, 1143982, 1171884, 1715973, 2287964, 3431946, 4003937, 6863892, 8007874, 12011811, 16015748, 24023622, 48047244]

約数ペア:

[(1, 48047244), (2, 24023622), (3, 16015748), (4, 12011811), (6, 8007874), (7, 6863892), (12, 4003937), (14, 3431946), (21, 2287964), (28, 1715973), (41, 1171884), (42, 1143982), (49, 980556), (82, 585942), (84, 571991), (98, 490278), (123, 390628), (147, 326852), (164, 292971), (196, 245139), (246, 195314), (287, 167412), (294, 163426), (492, 97657), (574, 83706), (588, 81713), (861, 55804), (1148, 41853), (1722, 27902), (1993, 24108), (2009, 23916), (3444, 13951), (3986, 12054), (4018, 11958), (5979, 8036), (6027, 7972)]